Hi there,
I've got a (hopefully quick) query about snd_config_update_free_global()
and it's general thread safetyness.
I'm currently going insane on this bug:
https://bugs.kde.org/show_bug.cgi?id=232068
which revolves around a bug manifested in snd_pcm_close() (or rather
snd_pcm_ioplug_close()) when dealing with the ALSA->PulseAudio plugin.